| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.31 | 6.753% | $234.12 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $167.43 | 10.429% | $184.8913 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $103.63 | 6.870% | $110.7494 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $169.94 | 6.642% | $181.2274 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $174.90 | 4.606% | $182.9559 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $228.87 | 7.204% | $245.3578 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $192.39 | 8.179% | $208.1256 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $1,256.47 | $1,347.4274 | $1,347.44 | $1,347.45 | $1,347.40 | |